40 Years Ago the World ‘Discovered’ Mexico’s Monarch Habitat — Today Its Survival Is at Stake

MEXICO CITY — Forty years ago the winter habitat of the monarch butterfly in Mexico was supposedly discovered. After searching for decades, on January 9, 1975 the Canadian scientist Fred A. Urquhart, an entomologist at the University of Toronto’s Scarborough College, received a phone call from an American living in Mexico City named Kenneth Brugger, […]